Description
Wood screws, also known as plate head screws, are used to fasten the roof hooks to the rafters. The usual lengths used are between 80-120 mm. Longer plate head screws may be required for above-rafter insulation.
The length of the plate head screws required is determined by the distance from the contact point, i.e. the base plate to the rafter + the screw-in depth in the rafter (min. 70 mm).
Our pan head screws have a cutting notch and a Torx 40 screw head.
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Do you have any questions about your project or would you like us to help you with the planning?
We will be happy to draw up a project plan for your substructure, including a structural analysis and a customised quotation. Naturally free of charge and without obligation.
